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We tested Airalo, Yesim, and Drimsim across 12 countries. Here's the full comparison — feature table, pricing calculator, and a quiz to find the right SIM for your trip.
Airalo
Best All-Rounder
The world's largest eSIM marketplace. Partners with 700+ local carriers in 200+ countries. Best for most travelers.
Yesim
Best for Heavy Users
Swiss-based eSIM provider with truly unlimited data plans. No throttling after a cap. Includes virtual phone number and built-in VPN.
Drimsim
Best Physical SIM
One physical SIM card that works in 197 countries with automatic network switching. No monthly fees — pay only for data used. Free card.
Full Feature Comparison
| Feature | Airalo | Yesim | Drimsim |
|---|---|---|---|
Countries Covered | 200+ | 100+ | 197 |
SIM Type | eSIM | eSIM | Physical SIM |
Starting Price | $4.50 | $9.99/wk | Free card |
Unlimited Data | |||
Physical SIM Option | |||
Virtual Phone Number | |||
Loyalty Rewards | |||
Hotspot / Tethering | |||
No Credit Expiry | |||
Setup Method | App + QR Code | App + QR Code | Physical SIM card |
Customer Support | 24/7 Chat | 24/7 Chat | Email + Chat |
Pros & Cons
Airalo
Pros
- Widest country coverage (200+)
- Airmoney loyalty rewards
- Easiest app to use
- Regional plans for multi-country trips
- Competitive pricing
Cons
- Data-only (no calls/texts on eSIM)
- Requires eSIM-compatible phone
- No unlimited plans
Yesim
Pros
- Truly unlimited data (no throttling)
- Virtual local phone number
- Built-in VPN
- Stable hotspot/tethering
- Swiss reliability
Cons
- Fewer countries than Airalo (100+ vs 200+)
- Requires eSIM-compatible phone
- Unlimited plans more expensive for light users
Drimsim
Pros
- Works in any unlocked phone
- No expiry date on credit
- Automatic network switching
- Free SIM card
- No monthly fees
Cons
- Pay-as-you-go is expensive for heavy users
- Must order in advance (shipping time)
- Slower speeds than eSIM options
The Verdict: Who Should Choose What
Choose Airalo if:
- You want the easiest, most reliable experience
- You travel to 200+ countries
- You want loyalty rewards (Airmoney)
- You're a light-to-moderate data user
Choose Yesim if:
- You use more than 10GB/month
- You stream video or make video calls
- You need a virtual local phone number
- You're a remote worker needing hotspot
Choose Drimsim if:
- Your phone doesn't support eSIM
- You take frequent short trips
- You want one card forever with no fees
- You do overland/road trip travel
Read the Full Reviews
Detailed, honest reviews with real-world speed tests and pricing breakdowns